My sister-in-law is looking for a round doily pattern that is at least 34" in diameter and made with size 10 thread. We tried tonight to do web searches but had little success. She suggested that I ask my friends on my craft group (that's all of you!) and see if anyone could find something for her.

So, if you know of a pattern on the web that fits this description, please post the address here.

Well, three feet IS a really huge doily, but size 10 thread? Shouldn't have any trouble making a three foot doily in size ten thread, just by using a smaller pattern in smaller thread. I suppose you'd have to work a few rows of the center to maybe see how the ratio worked out, but really, size 10 is fairly large for a doily, isn't it?

Edited to add: Oh... also, look through tablecloth patterns. At that size, a smaller round tablecloth pattern might be easier to find than a doily pattern, and basically a lot of round crocheted tableclothes ARE just bigger doilies.